{"product_id":"products-lfupsma-lifepo4-ups-boost-module","title":"LFUPSMA 2-in-1 LiFePO4 UPS Module – 3.2V to 5V\/9V\/12V Boost Converter with Battery Charger for Arduino ESP32 ESP8266 WiFi IoT","description":"\u003cp\u003e\u003cspan style=\"color:#0000FF;\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size:18px;\"\u003eLFUPSMA is a 3.2V LiFePO4 battery charging and discharging integrated module designed and produced by eletechsup. By connecting the battery, it can be used as a low-power 5V 9V 12V UPS. Be sure to read all instructions carefully before use and connect according to the wiring diagram (typical application).\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003cstrong\u003e \u003cbr\u003e3.2V LiFePO4 Battery Charge and Discharger(boost) modules\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCharging Function:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eCharge voltage : DC 5V\u003cbr\u003eCharging current : 1A\u003cbr\u003eFull charge voltage : 3.6V+-1.5%.\u003cbr\u003eLed indicator : ''OK'' LED is fully charged OR battery failure status indicator;\u003cbr\u003e''CR'' LED is charge status indicator\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDischarge Function (boost):\u003c\/strong\u003e\u003cbr\u003e(Boost in)Discharge current : 1A;\u003cbr\u003e(Boost in)Discharge quiescent current : 450uA\u003cbr\u003e(Boost in)Discharge conversion efficiency : 78%-90%\u003cbr\u003e(Boost out)Output current : 1A(5V),0.45A(9V),0.32A(12V);\u003cbr\u003e \u003cbr\u003eOperating ambient temperature : -40° to +85°\u003cbr\u003eStorage temperature : -65° to +125°\u003cbr\u003eSmall Size : 35.4*11*3.6MM\u003cbr\u003eLight weight : 1.6g\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:#0000CD;\"\u003e\u003cstrong\u003eCharging Features:\u003c\/strong\u003e\u003cbr\u003eComplete Charge Management for Single Cell LiFePO4 Battery\u003cbr\u003ePrecharge Conditioning for Reviving Deeply Discharged Cells and Minimizing Heat Dissipation During Initial Stage of Charge\u003cbr\u003eConstant-Current\/Constant-Voltage\/ConstantTemperature Operation with Thermal Regulation to Maximize Charge Rate Without Risk of Overheating.\u003cbr\u003eAutomatic Low-Power Sleep Mode When Input Supply Voltage is Removed\u003cbr\u003eC\/10 Charge Termination\u003cbr\u003eAutomatic Recharge\u003cbr\u003eBattery Temperature Sensing\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDischarge Protection(boost):\u003c\/strong\u003e\u003cbr\u003eOver current protection(OCP)\u003cbr\u003eOver voltage protection(OVP)\u003cbr\u003eShort circuit protection(SCP)\u003cbr\u003eOver temperature protection(OTP)\u003cbr\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd4b63725ce6849c6a24631c49a6a8144G.jpg\"\u003e\u003cspan style=\"font-family:arial,helvetica,sans-serif;\"\u003e\u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"color:#0000CD;\"\u003eHow to use:\u003cbr\u003e1 Connect 3.2V LiFePO4 battery\u003cbr\u003e2 Connect DC 5V power supply to fully charge the battery\u003cbr\u003e3 Connect load to discharge\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\u003cspan style=\"color:#FF0000;\"\u003eNote :\u003cbr\u003e1 There is no voltage output without battery\u003cbr\u003e2 Please fully charge the battery before connecting the output load\u003cbr\u003e3 When the charge\/discharge current exceeds 50%, the module will heat up. Please increase the heat dissipation.\u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e \u003cbr\u003eApplications:\u003cbr\u003e \u003cbr\u003e3.2V Battery powered equipment\u003cbr\u003e1S LiFePO4 Battery 18650 32700\u003cbr\u003eUPS power supply equipment diy\u003cbr\u003eSolar charging\u003cbr\u003eMP3\/MP4 player\u003cbr\u003eAudio equipment\u003cbr\u003eVideo equipment\u003cbr\u003ePortable Devices\u003cbr\u003eBluetooth\/Wifi Applications\u003cbr\u003eOpen Source Hardware(ESP32 ESP8266)\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd4b63725ce6849c6a24631c49a6a8144G.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sea2939c8694149dcb76db96fa1f0d28ew.jpg\"\u003e\u003c\/p\u003e","brand":"Eletechsup","offers":[{"title":"Output 12V","offer_id":51732508737814,"sku":"LFUPSMA_12V","price":3.98,"currency_code":"USD","in_stock":true},{"title":"Output 5V","offer_id":51732508770582,"sku":"LFUPSMA_5V","price":3.98,"currency_code":"USD","in_stock":true},{"title":"Output 9V","offer_id":51732508803350,"sku":"LFUPSMA_9V","price":3.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/4063\/8742\/files\/S042904a9749042a48091eec32e0a6099v.webp?v=1787038661","url":"https:\/\/eletee.com\/products\/products-lfupsma-lifepo4-ups-boost-module","provider":"Eletechsup Direct Store","version":"1.0","type":"link"}